All terrain wheelchair



FIG. 1 is a front, top perspective view of the all terrain wheelchair showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front elevational view of the all terrain wheelchair shown in a collapsed position for transport; and,

FIG. 9 is a rear elevational view of the all terrain wheelchair in the collapsed position. 

The ornamental design for an all terrain wheelchair, as shown and described. 